HSDPA usb Modem

Specifications1). To support EDGE/GPRS/GSM850/900/1800/1900MHz/HSDPA/UMTS2100MHz.2). Qualcomm MSM6280 chipsetMax. 7.2 Mbps downlink and 1.8Mbps uplink3). HSDPA network always-on, users maintain contact with the network at any time4). Mini USB standard interface, support hot-swappable plug-and-play5). To support the short message group to receive and send functions6). Support Internet traffic statistics history7). Operating System: Windows2000/2003/XP/Vista,Windows 7,Google Android8). Built-in Driver, automatic installation9).Can write IMEI code and amend software10). Receiving Sensitivity: under -104dBm11). Working temperature: Storage temperature: -20°C +55°C; working temperature: -30°C +65°C12). Dimensions: 8.7*2.5*1.2CM13). N.W / G.W: 27g / 93g14). Humidity: ≤93%